the first patent in the history of our country

(1)a port city game
(2)Promoters frequently live together
(3)Tooth
(4)a mother-of-pearl
(5)Golden at the bottom
(6)the first Korean patent
(7)It is a hat developed by Jeong In-ho, who served as governor of Cheongdo
(8)A Western-style fedora and cap were made using a horse gun, a raw material for making a hat
(9)In 1909, a horse-gun hat was patented under the Korean Patent Act
(10)Jeong Inho became the first patent holder in Korea
(11)He became a successful entrepreneur enough to build a factory of over 5,000 pyeong in Cheongnyangni
(12)Jeong Inho, who made a lot of money by selling a horse gun hat
(13)In 1919, he established the Korea Independent Salvation Army and funded the Provisional Government of Korea
(14)It is said that he also recommended candidates for delegates to the Provisional Assembly, which was the National Assembly of the Provisional Government
(15)He was awarded the Order of Merit for National Foundation in 1990 and is recognized as a person of merit for national foundation

(1)Jeong In-ho, a native of Yangju, Gyeonggi-do, served as the Gungnae Gamjunggwan and the governor of Cheongdo-gun, and quit his position as the governor and devoted himself to the independence movement as the Japanese invasion accelerated Later, in 1908, he wrote textbooks such as elementary Korean history and worked as an educator who led the national education movement through education As an inventor, he made various horse gun products such as horse gun hat, hand bag, horse gun, vomit, and horse gun shirt at the time, and exported them to Japan and China to grow into a national company
(2)In particular, the Korean Independent Salvation Army was formed to provide military funds to the Provisional Government of Shanghai He was sentenced to five years in prison. Unfortunately, he passed away in January 1945 and did not enjoy the joy of liberation